Bug 1436709
| Summary: | [Doc RFE] Document the Negative lookup cache feature | ||
|---|---|---|---|
| Product: | [Red Hat Storage] Red Hat Gluster Storage | Reporter: | Anjana Suparna Sriram <asriram> |
| Component: | doc-Administration_Guide | Assignee: | Bhavana <bmohanra> |
| doc-Administration_Guide sub component: | Default | QA Contact: | Vivek Das <vdas> |
| Status: | CLOSED CURRENTRELEASE | Docs Contact: | |
| Severity: | unspecified | ||
| Priority: | unspecified | CC: | amukherj, asriram, asrivast, bmohanra, mhideo, nlevinki, pgurusid, rcyriac, rhinduja, rhs-bugs, rhs-smb, rjoseph, rwheeler, sbhaloth, storage-doc |
| Version: | rhgs-3.3 | Keywords: | FutureFeature |
| Target Milestone: | --- | ||
| Target Release: | RHGS 3.3.0 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Enhancement | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | 1427099 | Environment: | |
| Last Closed: | 2017-09-21 04:29:43 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 1427099 | ||
| Bug Blocks: | 1417156 | ||
|
Comment 3
Poornima G
2017-05-18 09:33:53 UTC
Thanks Poornima. Moving the bug to ON_QA. There is small change required for this section:
The following text :
====================
Execute the following commands to enable negative-lookup cache:
To enable cache invalidation and increase the timeout to 10 minutes execute the following commands:
# gluster volume set <volname> features.cache-invalidation on
volume set success
# gluster volume set <volname> features.cache-invalidation-timeout 600
volume set success
To enable negative-lookup cache execute the following command:
# gluster volume set <VOLNAME> nl-cache on
volume set success
Note
By default the cache time is 10 minutes. It is recommended to retain the default value.
Should be changed to:
====================
Execute the following commands to enable negative-lookup cache:
To enable negative-lookup execute the following commands:
# gluster volume set <volname> group nl-cache
volume set success
The above command also enabled cache-invalidation and increase the timeout to 10 minutes
Looks good to me. Marking it as Verified. |